| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/9 | 2.2 | -1105.8% |
| 2024/9 | -0.2 | -92.1% |
| 2023/9 | -2.7 | +26.0% |
| 2022/9 | -2.2 | -279.4% |
| 2021/9 | 1.2 | -9.5% |
| 2020/9 | 1.3 | -23.8% |
| 2019/9 | 1.8 | -199.2% |
| 2018/9 | -1.8 | -193.3% |
| 2017/9 | 1.9 | -235.6% |
| 2016/9 | -1.4 | -176.9% |
| 2015/9 | 1.8 | -56.8% |
| 2014/9 | 4.2 | +43.7% |
| 2013/9 | 2.9 | +53.8% |
| 2012/9 | 1.9 | -1157.2% |
| 2011/9 | -0.2 | - |